252995495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{3271}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 314112000

約数和(自身を除く): 61116505

約数列:

[1, 5, 31, 155, 499, 2495, 3271, 15469, 16355, 77345, 101401, 507005, 1632229, 8161145, 50599099, 252995495]

約数ペア:

[(1, 252995495), (5, 50599099), (31, 8161145), (155, 1632229), (499, 507005), (2495, 101401), (3271, 77345), (15469, 16355)]